14404004 has 6 divisors (see below), whose sum is σ = 25207014. Its totient is φ = 7202000.

The previous prime is 14403973. The next prime is 14404021. The reversal of 14404004 is 40040441.

It can be written as a sum of positive squares in only one way, i.e., 9985600 + 4418404 = 3160^2 + 2102^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800497 + ... + 1800504.

It is an arithmetic number, because the mean of its divisors is an integer number (4201169).

Almost surely, 2^14404004 is an apocalyptic number.

It is an amenable number.

14404004 is a deficient number, since it is larger than the sum of its proper divisors (10803010).

14404004 is a wasteful number, since it uses less digits than its factorization.

14404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601005 (or 3601003 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 14404004 is about 3795.2607288565. The cubic root of 14404004 is about 243.3106269340.

Adding to 14404004 its reverse (40040441), we get a palindrome (54444445).

The spelling of 14404004 in words is "fourteen million, four hundred four thousand, four".